package com.yichen.rent.dao;

import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

import com.yichen.rent.pojo.Cost;
/**
 * 数据访问接口
 * @author Administrator
 *
 */
public interface CostDao extends JpaRepository<Cost,String>,JpaSpecificationExecutor<Cost>{
	
}
